fix(favorite): 统一收藏状态与互动图标

lib/pages/player/player_view.dart

@@ -564,6 +564,7 @@ class _PlayerPageState extends State<PlayerPage>
       context.read<FavoriteController>().applyServerState(
         stats.dramaId,
         saved: stats.favorited,
+        favoriteCount: stats.favoriteCount,
       );
     }
     setState(() {
@@ -571,21 +572,6 @@ class _PlayerPageState extends State<PlayerPage>
     });
   }
 
-  /// 收藏状态确认后同步右侧剧级计数。
-  void _applyFavoriteDelta(Drama drama, {required bool nowSaved}) {
-    final current = logic.dramaFavoriteCount(drama.id) ?? drama.favoriteCount;
-    final next = current == null
-        ? null
-        : nowSaved
-        ? current + 1
-        : (current > 0 ? current - 1 : 0);
-    logic.applyDramaFavoriteState(
-      drama.id,
-      favorited: nowSaved,
-      favoriteCount: next,
-    );
-  }
-
   Future<void> _openComments(
     BuildContext context,
     Drama drama,
@@ -1026,6 +1012,7 @@ class _PlayerPageState extends State<PlayerPage>
     InteractionController interactions,
   ) {
     final l10n = AppLocalizations.of(context)!;
+    final favorites = context.watch<FavoriteController>();
     final entry = logic.queue.entryAt(index);
     final drama = entry.drama;
     final episode = _resolvedEpisode(index);
@@ -1194,13 +1181,12 @@ class _PlayerPageState extends State<PlayerPage>
             liked: interactions.isEpisodeLiked(episode.id),
             likeCount:
                 interactions.episodeLikeCount(episode.id) ?? episode.likeCount,
-            favoriteCount:
-                logic.dramaFavoriteCount(drama.id) ?? drama.favoriteCount,
+            favoriteCount: favorites.favoriteCountFor(drama),
             commentCount:
                 logic.episodeStats(episode.id)?.commentCount ??
                 _commentCounts[episode.id] ??
                 episode.commentCount,
-            saved: context.watch<FavoriteController>().isSaved(drama.id),
+            saved: favorites.isSaved(drama.id),
             onLike: () async {
               await _toggleLike(context, interactions, episode);
             },
@@ -1277,6 +1263,7 @@ class _PlayerPageState extends State<PlayerPage>
   ) {
     if (logic.pip || logic.pipPreparing) return const SizedBox.expand();
     final l10n = AppLocalizations.of(context)!;
+    final favorites = context.watch<FavoriteController>();
     final entry = logic.queue.entryAt(index);
     final drama = entry.drama;
     final episode = _resolvedEpisode(index);
@@ -1306,9 +1293,8 @@ class _PlayerPageState extends State<PlayerPage>
             logic.episodeStats(episode.id)?.commentCount ??
             _commentCounts[episode.id] ??
             episode.commentCount,
-        favoriteCount:
-            logic.dramaFavoriteCount(drama.id) ?? drama.favoriteCount,
-        saved: context.watch<FavoriteController>().isSaved(drama.id),
+        favoriteCount: favorites.favoriteCountFor(drama),
+        saved: favorites.isSaved(drama.id),
         playing: logic.session.userWantsPlay,
         playbackSpeed: _playbackSpeed,
         totalEpisodes: logic.visibleIndices.length,